<a href="#" class="moodbile-course-name collapse"><span class="moodbile-icon"></span></a>
<div class="moodbile-forum">
    <a href="#" class="moodbile-forum-title"><span class="moodbile-icon"></span></a>
    <a href="#" class="collapse"><span class="moodbile-icon icon-info">i</span></a>
    <details class="collapsible collapsed">
        <div class="intro"></div>
    </details>
</div>